All the highlights from artist Grayson Perry's guest edited programme, including the former Archbishop of Canterbury Dr Rowan Williams on faith and political myths, how tinnitus affects singer-songwriter KT Tunstall's life and work, political satire with Guardian columnist Marina Hyde, and if there's a link between sexual fantasies and how you vote with Joe Twyman from Deltapoll. Presented by Justin Webb and Nick Robinson.

(Image: Grayson Perry, credit: BBC)